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Mata Bor Logam Bor Batu Keras Ulir T38 T45 T512025-02-20 17:39:13 |
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Thread R25 R28 R32 Palang Bits Tungsten Carbide Rock Drill Bits2021-08-26 16:15:26 |
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bor bit drop pusat wajah 76mm 89mm T38 T45 T51 GT60 T60 Thread Bor Bits2022-03-15 16:44:08 |
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Bor Bit Cross Type R32 Kecepatan Tinggi Untuk Drifting / Tunneling Thread2022-05-18 16:51:40 |
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Adaptor Kopling PDC Drill Bit Forging Processing Untuk Eksplorasi Geologi2019-08-16 11:34:51 |
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T45 Dome Reamer Drill Bit berdiameter 102mm - 127mm untuk Tunneling2022-03-15 16:20:23 |